At inter-county level, Healion first played for Offaly as a member of the under-21 team in 2004.[5] He made his senior team debut in a National Hurling League game against Derry in February 2005.[6] Healion made a number of league and championship appearances over the following few years, with his last appearance coming against Galway in 2014.[7]
Personal life
Healion's twin brother, Ger Healion, has also played for Kilcormac-Killoughey and the Offaly senior team.[8]